Grrrrr

I had a bad day yesterday, which was topped off by being doused with flying oil & vinegar dressing. I'm at work, open the fridge & out comes flying a small container of oil & vinegar which drops on the floor & splatters all over me. Somebody carelessly put it in there & now my pants are ruined. So I made out an expense report for the cost of my pants & the cost of gas for me to drive home to change. I told my boss I was expensing it- he said ok. John shook his head at me for doing this....I think it's 100% acceptable for me to do this. Why should I have to pay for my clothes to be dry cleaned for someone else's lazy mistake. What do you think???